ES2406687T3 - Método de suministro de polvo, aparato de suministro de polvo y aparato de recubrimiento por pulverización de polvo electrostático - Google Patents

Método de suministro de polvo, aparato de suministro de polvo y aparato de recubrimiento por pulverización de polvo electrostático Download PDF

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Publication number
ES2406687T3
ES2406687T3 ES08807017T ES08807017T ES2406687T3 ES 2406687 T3 ES2406687 T3 ES 2406687T3 ES 08807017 T ES08807017 T ES 08807017T ES 08807017 T ES08807017 T ES 08807017T ES 2406687 T3 ES2406687 T3 ES 2406687T3
Authority
ES
Spain
Prior art keywords
valve
dust
powder
supply
supply chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES08807017T
Other languages
English (en)
Spanish (es)
Inventor
Felix Mauchle
Christian Marxer
Hanspeter Vieli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gema Switzerland GmbH
Original Assignee
Gema Switzerland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gema Switzerland GmbH filed Critical Gema Switzerland GmbH
Application granted granted Critical
Publication of ES2406687T3 publication Critical patent/ES2406687T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1459—Arrangements for supplying particulate material comprising a chamber, inlet and outlet valves upstream and downstream the chamber and means for alternately sucking particulate material into and removing particulate material from the chamber through the valves

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)
ES08807017T 2007-09-22 2008-09-08 Método de suministro de polvo, aparato de suministro de polvo y aparato de recubrimiento por pulverización de polvo electrostático Active ES2406687T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007045330A DE102007045330A1 (de) 2007-09-22 2007-09-22 Beschichtungspulver-Förderverfahren, Beschichtungspulver-Fördervorrichtung und elektrostatische Pulversprühbeschichtungsvorrichtung
DE102007045330 2007-09-22
PCT/IB2008/002326 WO2009037540A2 (en) 2007-09-22 2008-09-08 Powder feeding method, powder feeding apparatus and electrostatical powder spray coating apparatus

Publications (1)

Publication Number Publication Date
ES2406687T3 true ES2406687T3 (es) 2013-06-07

Family

ID=40384175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08807017T Active ES2406687T3 (es) 2007-09-22 2008-09-08 Método de suministro de polvo, aparato de suministro de polvo y aparato de recubrimiento por pulverización de polvo electrostático

Country Status (5)

Country Link
US (1) US8459203B2 (de)
EP (1) EP2190588B1 (de)
DE (1) DE102007045330A1 (de)
ES (1) ES2406687T3 (de)
WO (1) WO2009037540A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009016095A1 (de) * 2009-04-03 2010-10-14 Impellis GmbH & Co. KG Oberflächentechnik Förderer für ein Pulver-/Gasgemisch
DE102011052432A1 (de) * 2011-04-15 2012-10-18 Reinhausen Plasma Gmbh Membranpumpe und Verfahren zum Fördern von feinkörnigen Pulvern mit Hilfe einer Membranpumpe
US9027506B2 (en) * 2011-05-02 2015-05-12 Nordson Corporation Dense phase powder coating system for containers
US8767214B2 (en) * 2011-10-06 2014-07-01 Nordson Corporation Powder flow detection
CN105142799B (zh) * 2013-04-03 2017-12-05 格玛瑞士有限公司 粉末密相泵和相应的操作方法
DE102013211550A1 (de) * 2013-06-19 2014-12-24 Gema Switzerland Gmbh Pulverfördervorrichtung insbesondere für Beschichtungspulver
DE102015108492A1 (de) 2015-05-29 2016-12-01 Gema Switzerland Gmbh Verfahren zum Betreiben einer Pulverdichtstrompumpe sowie Pulverdichtstrompumpe
CN110018366B (zh) * 2018-01-09 2021-08-03 中国石油化工股份有限公司 石化装置粉体静电危害模拟及防控方法
DE102021117798A1 (de) * 2021-07-09 2023-01-12 Gema Switzerland Gmbh Pulverförderkammer für eine pulverdichtstrompumpe sowie pulverdichtstrompumpe mit einer pulverförderkammer
EP4141390B1 (de) 2021-08-31 2024-03-20 Wagner International AG Messvorrichtung zum messen eines mit druckgas erzeugbaren beschichtungspulver-massenstroms in einer pulverleitung und fördervorrichtung für beschichtungspulver

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652100A5 (fr) 1983-04-28 1985-10-31 Frederic Dietrich Procede de transport des poudres et dispositif de mise en oeuvre.
CH656371A5 (en) 1984-06-05 1986-06-30 Frederic Dietrich Powder-transfer installation
DE4300832A1 (de) 1993-01-14 1994-07-21 Gema Volstatic Ag St Gallen Pulver-Sprühbeschichtungsvorrichtung
JPH0971325A (ja) 1995-09-06 1997-03-18 Kazutoshi Ogawa 粉体空気輸送装置
DE19611533B4 (de) 1996-03-23 2005-11-03 Itw Gema Ag Vorrichtung zur Pulverbeschichtung
EP1551558A1 (de) 2002-10-14 2005-07-13 H. Börger & Co. GmbH Verfahren und vorrichtung zum fürdern von pulverfürmigem material
ITMI20031419A1 (it) 2003-07-11 2005-01-12 Studio A Z Di Giancarlo Simontacchi Dispositivo per il trasporto di polveri attraverso tubazioni
US7793869B2 (en) * 2003-08-18 2010-09-14 Nordson Corporation Particulate material applicator and pump
DE102004007967A1 (de) 2004-02-18 2005-09-08 Dürr Systems GmbH Pulverförderpumpe und zugehöriges Betriebsverfahren
DE102004008495A1 (de) * 2004-02-20 2005-09-08 Dürr Systems GmbH Pulverförderpumpe
US7241080B2 (en) * 2004-03-22 2007-07-10 Durr Industries, Inc. Pump for transferring particulate material
DE102004052949A1 (de) * 2004-10-29 2006-05-04 Nordson Corp., Westlake Verfahren und Vorrichtung zur Überwachung von Strömungsverhältnissen in einem Leitungsstrang
DE102005006522B3 (de) * 2005-02-11 2006-08-03 J. Wagner Ag Vorrichtung zum Fördern von Beschichtungspulver und Verfahren zum Fördern von Pulver mit der Fördervorrichtung
US20060185671A1 (en) * 2005-02-17 2006-08-24 Durr Systems, Inc. Powder conveying pump
DE202006015697U1 (de) * 2005-05-31 2007-03-08 Nordson Corporation, Westlake Verbesserter Applikator für Teilchenmaterial und Pumpe
US7731456B2 (en) * 2005-10-07 2010-06-08 Nordson Corporation Dense phase pump with open loop control

Also Published As

Publication number Publication date
WO2009037540A2 (en) 2009-03-26
EP2190588B1 (de) 2013-02-27
WO2009037540A3 (en) 2009-05-28
US20110162579A1 (en) 2011-07-07
US8459203B2 (en) 2013-06-11
EP2190588A2 (de) 2010-06-02
DE102007045330A1 (de) 2009-04-02

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